DE1762856A1 - Signaltrennschaltung fuer Farbfernsehempfaenger - Google Patents

Signaltrennschaltung fuer Farbfernsehempfaenger

Info

Publication number
DE1762856A1
DE1762856A1 DE19681762856 DE1762856A DE1762856A1 DE 1762856 A1 DE1762856 A1 DE 1762856A1 DE 19681762856 DE19681762856 DE 19681762856 DE 1762856 A DE1762856 A DE 1762856A DE 1762856 A1 DE1762856 A1 DE 1762856A1
Authority
DE
Germany
Prior art keywords
signal
circuit
color
subcarrier
phase
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DE19681762856
Other languages
German (de)
English (en)
Inventor
Parker Norman William
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Motorola Inc filed Critical Motorola Inc
Publication of DE1762856A1 publication Critical patent/DE1762856A1/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/77—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase
    • H04N9/78—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase for separating the brightness signal or the chrominance signal from the colour television signal, e.g. using comb filter

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Color Television Systems (AREA)
DE19681762856 1967-09-11 1968-09-11 Signaltrennschaltung fuer Farbfernsehempfaenger Pending DE1762856A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66665867A 1967-09-11 1967-09-11

Publications (1)

Publication Number Publication Date
DE1762856A1 true DE1762856A1 (de) 1970-10-08

Family

ID=24674921

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681762856 Pending DE1762856A1 (de) 1967-09-11 1968-09-11 Signaltrennschaltung fuer Farbfernsehempfaenger

Country Status (5)

Country Link
US (1) US3542945A (es)
DE (1) DE1762856A1 (es)
ES (1) ES358015A1 (es)
FR (1) FR1598954A (es)
GB (1) GB1188612A (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4882728A (es) * 1972-02-04 1973-11-05
JPS5341936B2 (es) * 1971-12-27 1978-11-08
JPS492431A (es) * 1972-04-18 1974-01-10
GB1431378A (en) * 1972-04-19 1976-04-07 Rca Corp Colour information translating systems
JPS5650474B2 (es) * 1973-03-31 1981-11-28
JPS5412173B2 (es) * 1973-10-31 1979-05-21
JPS5074331A (es) * 1973-10-31 1975-06-19
JPS5119443A (en) * 1974-08-08 1976-02-16 Mitsumi Electric Co Ltd Ntsc hoshikinyorukaraaterebijonshingono kido * hansoiro shingobunrikairo
US3938179A (en) * 1974-09-16 1976-02-10 Rca Corporation Comb filter for video processing
JPS5154729A (es) * 1974-11-08 1976-05-14 Victor Company Of Japan
JPS5155624A (es) * 1974-11-09 1976-05-15 Victor Company Of Japan
US4072984A (en) * 1975-04-14 1978-02-07 Thomson-Csf Laboratories, Inc. Chrominance-luminance separator
JPS52162816U (es) * 1976-06-02 1977-12-09
US4240105A (en) * 1979-08-20 1980-12-16 Yves C. Faroudja Method and apparatus for separation of chrominance and luminance with adaptive comb filtering in a quadrature modulated color television system
US4616252A (en) * 1984-07-16 1986-10-07 Rca Corporation Sampled color difference signal processing system having a quadrature distortion reduction differentiator
JPH0710110B2 (ja) * 1987-07-08 1995-02-01 三菱電機株式会社 磁気テ−プ記録再生装置
AU3528900A (en) 1999-03-12 2000-09-28 Fortel Dtv, Inc. Composite video decoder
US7046299B1 (en) 2000-09-29 2006-05-16 Fortel, Dtv Digital video synchronizer with both decoded digital and undecoded analog outputs
US7327405B1 (en) 2003-04-04 2008-02-05 Qustream Corporation Systems and methods for improved video comb filtering with dynamic chroma bandwidth control

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL289646A (es) * 1962-03-02
FR1390985A (fr) * 1963-12-03 1965-03-05 Cft Comp Fse Television Perfectionnements aux dispositifs récepteurs de signaux de télévision en couleurs
GB1111170A (en) * 1966-04-29 1968-04-24 Mullard Ltd Improvements in or relating to circuit arrangements for processing a pal colour television signal

Also Published As

Publication number Publication date
FR1598954A (es) 1970-07-15
GB1188612A (en) 1970-04-22
ES358015A1 (es) 1970-04-01
US3542945A (en) 1970-11-24

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